Servo energy-saving injection molding machines:there is no extra energy consumption due to output volume changes according to load alteration.In the phase of holding pressure,servo motor lowers rotate speed and consumes a little of energy.In the phase of cooling ,motor doesn,t work and consumes no energy. According to different products,servo energy-saving injection molding machines will save20%-80% energy and bring you prominent economic benefit.
SUPER ENERGY SAVING
Compared with variable pump system, it can save 40% of the power. Compared with constant flow pump and speed setter. It can save 60% of the power (the different kinds of products has different energy saving effects).
HIGH PRECISION HIGH RESPONSE
The pressure sensor and rotary encoder with high precision and high sensitivity achieve pressure,flow closed-loop control, allows the repeat precision error to be less than 1%. When servo motor reaches big quantity, the output power just needs 0.05 seconds.
LOW NOISE
The noise is below 78db. Servo motor has almost no noise during no operation.
SAVE THE COOLING WATER
No constant flow pump and speed set motor overflow heating. When the temperature of hydraulic oil is lower, the cooling water is reduced greatly.
| 规格 SPECIFICATION | 单位 UNIT | JTN520S | ||
| A | B | C | ||
| 注射装置 INJECTION UNIT | ||||
| 螺杆直径 Screw diameter | mm | 80 | 85 | 90 |
| 理论注射容量 Shot volume(theoretical) | cm³ | 1965 | 2218 | 2490 |
| 注射重量 Injection weight(ps) | g | 1788 | 2018 | 2266 |
| 注射速率 Injection rate | g/s | 442 | 499 | 559 |
| 注射压力 Injection pressure | MPa | 168 | 149 | 133 |
| 螺杆转速 Screw speed | rpm | 0~140 | ||
| 锁模装置 CLAMPING UNIT | ||||
| 合模力 Clamping force | KN | 5200 | ||
| 移动模板行程 Moving Mould-plate stroke | mm | 770 | ||
| 拉杆间距(宽x高) Space between tie bars(WxH) | mm | 820 x 780 | ||
| 最大模厚 Max.Mould height | mm | 810 | ||
| 最小模厚 Min.Mould height | mm | 330 | ||
| 液压顶出行程 Hydraulic Ejector stroke | mm | 200 | ||
| 液压顶出力 Hydraulic Ejector force | kN | 150 | ||
| 其 它 OTHERS | ||||
| 最大油泵压力 Max.Pump pressure | MPa | 16 | ||
| 油泵电机功率 Pump motor power | kW | 40.5+21.5 | ||
| 加热功率 Heating power | kW | 31.4 | ||
| 外形尺寸 Machine dimension(LxWxH) | m | 8.60 x 2.00 x 2.70 | ||
| 油箱容积 Oiltank cubage | L | 920 | ||
| 机器重量 Machine weight | t | 23 | ||
模板正面尺寸
模板侧面尺寸
安装图
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